A Simplified Method of Esophageal pH Monitoring for Assessment of Gastroesophageal Reflux
We have found that 24-hour esophageal pH monitoring is clinically useful in the evaluation of reflux-related symptoms but that the application of this diagnostic tool is limited by lack of simplicity and easy portability of equipment, a time-consuming method for data analysis, and the necessity to h...
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| Veröffentlicht in: | The Annals of thoracic surgery 1983-11, Vol.36 (5), p.596-603 |
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| container_end_page | 603 |
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| container_issue | 5 |
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| container_title | The Annals of thoracic surgery |
| container_volume | 36 |
| creator | Choiniere, Louise Miller, Linda Ilves, Riivo Cooper, Joel D. |
| description | We have found that 24-hour esophageal pH monitoring is clinically useful in the evaluation of reflux-related symptoms but that the application of this diagnostic tool is limited by lack of simplicity and easy portability of equipment, a time-consuming method for data analysis, and the necessity to hospitalize patients for the study. We have resolved the first two problems with the development of a lightweight, portable, solid-state system for recording and analyzing the data.
To assess the feasibility of utilizing an 8-hour study applicable to outpatients, we studied 30 unselected patients referred for 24-hour pH monitoring. We separately analyzed the data from the first 8 hours of the study and the data from the entire 24-hour period. The correlation between the results obtained with each analysis was excellent, indicating that the 8-hour study can be used to quantitate reflux accurately. An 8-hour outpatient protocol was developed and applied to 25 healthy volunteers to determine the normal range of values. From this, a simplified scoring system was created for assessing the results of 8-hour pH studies. |
| doi_str_mv | 10.1016/S0003-4975(10)60691-1 |
| format | Article |
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To assess the feasibility of utilizing an 8-hour study applicable to outpatients, we studied 30 unselected patients referred for 24-hour pH monitoring. We separately analyzed the data from the first 8 hours of the study and the data from the entire 24-hour period. The correlation between the results obtained with each analysis was excellent, indicating that the 8-hour study can be used to quantitate reflux accurately. An 8-hour outpatient protocol was developed and applied to 25 healthy volunteers to determine the normal range of values. From this, a simplified scoring system was created for assessing the results of 8-hour pH studies.</description><identifier>ISSN: 0003-4975</identifier><identifier>EISSN: 1552-6259</identifier><identifier>DOI: 10.1016/S0003-4975(10)60691-1</identifier><identifier>PMID: 6639197</identifier><identifier>CODEN: ATHSAK</identifier><language>eng</language><publisher>New York, NY: Elsevier Inc</publisher><subject>Adult ; Ambulatory Care ; Biological and medical sciences ; Data Display ; Diet ; Esophagus ; Female ; Gastroenterology. Liver. Pancreas. Abdomen ; Gastroesophageal Reflux - diagnosis ; Humans ; Hydrogen-Ion Concentration ; Male ; Medical sciences ; Microcomputers ; Monitoring, Physiologic - instrumentation ; Other diseases. Semiology ; Time Factors</subject><ispartof>The Annals of thoracic surgery, 1983-11, Vol.36 (5), p.596-603</ispartof><rights>1983 The Society of Thoracic Surgeons</rights><rights>1984 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c424t-a3c47e928aea777712362b333e4060dd7b04d0bf12aa7b8f228737c275ddf3793</citedby><cites>FETCH-LOGICAL-c424t-a3c47e928aea777712362b333e4060dd7b04d0bf12aa7b8f228737c275ddf3793</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,777,781,27905,27906</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=9337015$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/6639197$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Choiniere, Louise</creatorcontrib><creatorcontrib>Miller, Linda</creatorcontrib><creatorcontrib>Ilves, Riivo</creatorcontrib><creatorcontrib>Cooper, Joel D.</creatorcontrib><title>A Simplified Method of Esophageal pH Monitoring for Assessment of Gastroesophageal Reflux</title><title>The Annals of thoracic surgery</title><addtitle>Ann Thorac Surg</addtitle><description>We have found that 24-hour esophageal pH monitoring is clinically useful in the evaluation of reflux-related symptoms but that the application of this diagnostic tool is limited by lack of simplicity and easy portability of equipment, a time-consuming method for data analysis, and the necessity to hospitalize patients for the study. We have resolved the first two problems with the development of a lightweight, portable, solid-state system for recording and analyzing the data.
To assess the feasibility of utilizing an 8-hour study applicable to outpatients, we studied 30 unselected patients referred for 24-hour pH monitoring. We separately analyzed the data from the first 8 hours of the study and the data from the entire 24-hour period. The correlation between the results obtained with each analysis was excellent, indicating that the 8-hour study can be used to quantitate reflux accurately. An 8-hour outpatient protocol was developed and applied to 25 healthy volunteers to determine the normal range of values. From this, a simplified scoring system was created for assessing the results of 8-hour pH studies.</description><subject>Adult</subject><subject>Ambulatory Care</subject><subject>Biological and medical sciences</subject><subject>Data Display</subject><subject>Diet</subject><subject>Esophagus</subject><subject>Female</subject><subject>Gastroenterology. Liver. Pancreas. Abdomen</subject><subject>Gastroesophageal Reflux - diagnosis</subject><subject>Humans</subject><subject>Hydrogen-Ion Concentration</subject><subject>Male</subject><subject>Medical sciences</subject><subject>Microcomputers</subject><subject>Monitoring, Physiologic - instrumentation</subject><subject>Other diseases. Semiology</subject><subject>Time Factors</subject><issn>0003-4975</issn><issn>1552-6259</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1983</creationdate><recordtype>article</recordtype><sourceid>EIF</sourceid><recordid>eNqFkE9P2zAYh61pEytsH6FSDmiCQ5j_JHF9QhWCggSaNLbDTpZjvy5GSRz8ptP49kvaqhzxxbJ_z--19RAyZ_SCUVZ9f6SUirxQsjxj9LyilWI5-0BmrCx5XvFSfSSzA_KZHCM-j0c-xkfkqKqEYkrOyJ9l9hjavgk-gMseYHiKLos-u8bYP5k1mCbrb7OH2IUhptCtMx9TtkQExBa6YUJXBocU4a3wE3yz-feFfPKmQfi630_I75vrX1e3-f2P1d3V8j63BS-G3AhbSFB8YcDIcTEuKl4LIaCgFXVO1rRwtPaMGyPrhed8IYW0XJbOeSGVOCHfdnP7FF82gINuA1poGtNB3KBeUFkoRiew3IE2RcQEXvcptCa9akb1pFRvlerJ13S1VarZ2JvvH9jULbhDa-9wzE_3uUFrGp9MZwMeMCWEpKwcscsdBqOMvwGSRhugs-BCAjtoF8M7H_kPyrCSFw</recordid><startdate>198311</startdate><enddate>198311</enddate><creator>Choiniere, Louise</creator><creator>Miller, Linda</creator><creator>Ilves, Riivo</creator><creator>Cooper, Joel D.</creator><general>Elsevier Inc</general><general>Elsevier Science</general><scope>IQODW</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>198311</creationdate><title>A Simplified Method of Esophageal pH Monitoring for Assessment of Gastroesophageal Reflux</title><author>Choiniere, Louise ; Miller, Linda ; Ilves, Riivo ; Cooper, Joel D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c424t-a3c47e928aea777712362b333e4060dd7b04d0bf12aa7b8f228737c275ddf3793</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1983</creationdate><topic>Adult</topic><topic>Ambulatory Care</topic><topic>Biological and medical sciences</topic><topic>Data Display</topic><topic>Diet</topic><topic>Esophagus</topic><topic>Female</topic><topic>Gastroenterology. Liver. Pancreas. Abdomen</topic><topic>Gastroesophageal Reflux - diagnosis</topic><topic>Humans</topic><topic>Hydrogen-Ion Concentration</topic><topic>Male</topic><topic>Medical sciences</topic><topic>Microcomputers</topic><topic>Monitoring, Physiologic - instrumentation</topic><topic>Other diseases. Semiology</topic><topic>Time Factors</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Choiniere, Louise</creatorcontrib><creatorcontrib>Miller, Linda</creatorcontrib><creatorcontrib>Ilves, Riivo</creatorcontrib><creatorcontrib>Cooper, Joel D.</creatorcontrib><collection>Pascal-Francis</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>The Annals of thoracic surgery</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Choiniere, Louise</au><au>Miller, Linda</au><au>Ilves, Riivo</au><au>Cooper, Joel D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A Simplified Method of Esophageal pH Monitoring for Assessment of Gastroesophageal Reflux</atitle><jtitle>The Annals of thoracic surgery</jtitle><addtitle>Ann Thorac Surg</addtitle><date>1983-11</date><risdate>1983</risdate><volume>36</volume><issue>5</issue><spage>596</spage><epage>603</epage><pages>596-603</pages><issn>0003-4975</issn><eissn>1552-6259</eissn><coden>ATHSAK</coden><abstract>We have found that 24-hour esophageal pH monitoring is clinically useful in the evaluation of reflux-related symptoms but that the application of this diagnostic tool is limited by lack of simplicity and easy portability of equipment, a time-consuming method for data analysis, and the necessity to hospitalize patients for the study. We have resolved the first two problems with the development of a lightweight, portable, solid-state system for recording and analyzing the data.
To assess the feasibility of utilizing an 8-hour study applicable to outpatients, we studied 30 unselected patients referred for 24-hour pH monitoring. We separately analyzed the data from the first 8 hours of the study and the data from the entire 24-hour period. The correlation between the results obtained with each analysis was excellent, indicating that the 8-hour study can be used to quantitate reflux accurately. An 8-hour outpatient protocol was developed and applied to 25 healthy volunteers to determine the normal range of values. From this, a simplified scoring system was created for assessing the results of 8-hour pH studies.</abstract><cop>New York, NY</cop><pub>Elsevier Inc</pub><pmid>6639197</pmid><doi>10.1016/S0003-4975(10)60691-1</doi><tpages>8</tpages></addata></record> |
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| ispartof | The Annals of thoracic surgery, 1983-11, Vol.36 (5), p.596-603 |
| issn | 0003-4975 1552-6259 |
| language | eng |
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| source | MEDLINE; EZB-FREE-00999 freely available EZB journals; Alma/SFX Local Collection |
| subjects | Adult Ambulatory Care Biological and medical sciences Data Display Diet Esophagus Female Gastroenterology. Liver. Pancreas. Abdomen Gastroesophageal Reflux - diagnosis Humans Hydrogen-Ion Concentration Male Medical sciences Microcomputers Monitoring, Physiologic - instrumentation Other diseases. Semiology Time Factors |
| title | A Simplified Method of Esophageal pH Monitoring for Assessment of Gastroesophageal Reflux |
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